ON DEFECTS IN CRYSTALLINE LATTICE ORIGINATING DURING THE PROCESS OF HARDENING OF SILVER HEATED IN AIR,

reportActive / Technical Report | Accession Number: AD0615237 | Need Help?

Abstract:

A series of measurements were made to evaluate the contributions caused by vacancy type defects and the increment in electrical resistance during the hardening of silver by heating in air. And also to select the annealing condition, which allows the removal of the basic mass of these defects from the metal leaving in it mostly the dissolved oxygen. The obtained data offers also certain additional information about the mobility of oxygen atoms at temperature close to room temperature.

Author(s):
Ositinska, T. D. ; Pervakov, V. O. ; Khotkevich, V. G.
Author Organization(s):
FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO
Supplementary Note:
Unedited rough draft trans. of Ukrayinskyi Fizychnyi Zhurnal (USSR) v8 n8 p921-4 1963.
Annotation:
Translation of Russian research. On defects in crystalline lattice originating during the process of hardening of silver heated in air.
Pagination:
0009

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release

RECORD

Collection: TR
Identifying Numbers
Report Number(s):
FTD-TT-64-1211, TT-65-62237
Monitor Series:
65-62237
 Subject Terms
Communities of Interest:
No COI(s) Identified
Descriptor(s):
CRYSTAL DEFECTS, SILVER, HARDENING, HEATING, AIR, HEAT TREATMENT, ELECTRICAL RESISTANCE, OXYGEN
Report Date:
1965 Apr 21